CVE-2023-49826

WordPress Soledad Theme <= 8.4.1 is vulnerable to PHP Object Injection

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Deserialization of Untrusted Data vulnerability in PenciDesign Soledad – Multipurpose, Newspaper, Blog & WooCommerce WordPress Theme.This issue affects Soledad – Multipurpose, Newspaper, Blog & WooCommerce WordPress Theme: from n/a through 8.4.1.

Vulnerabilidad de deserialización de datos no confiables en PenciDesign Soledad – Multipurpose, Newspaper, Blog & WooCommerce WordPress Theme. Este problema afecta a Soledad – Multipurpose, Newspaper, Blog & WooCommerce WordPress Theme: desde n/a hasta 8.4.1.

The Soledad theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 8.4.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable theme. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

*Credits: Rafie Muhammad (Patchstack)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-11-30 CVE Reserved
2023-12-05 CVE Published
2023-12-29 EPSS Updated
2024-09-13 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/soledad/wordpress-soledad-theme-8-4-1-unauthenticated-php-object-injection-vulnerability?_s_id=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pencidesign Search vendor "Pencidesign"		Soledad Search vendor "Pencidesign" for product "Soledad"				< 8.4.2 Search vendor "Pencidesign" for product "Soledad" and version " < 8.4.2"		wordpress		Affected